Protocols List -> TeamViewer

TeamViewer ports range, how to block TeamViewer in network?

Support: WFilter zh.4.0, WFilter en.4.0, WFilter Free 1.0
  Author: imfirewall ModifyTime: 2017-02-07 00:46:00  
      TeamViewer is a software package for remote control, desktop sharing, online meetings, web conferencing and file transfer between computers.  

This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.


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need to download the protocol
By 1.169.187.* on 2015-10-30 04:31:04   like( 0 ) dislike( 0 )
good to work in w-filter
By 111.93.176.* on 2014-05-09 02:04:22   like( 0 ) dislike( 0 )

"TeamViewer" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Remote tcp port(s): 80.

HTTP traffic analysis

HTTP traffic is found in TeamViewer's traffic.

Host(s) being connected(regular expression): teamviewer\.com.

How to block TeamViewer?

  • Block the listed ports to block TeamViewer.
  • Block the listed http and tls domains to block TeamViewer.
  • Setup a content filter(ie: WFilter), which can block TeamViewer via signature matching.

TeamViewer v3.0(2017-02-07 00:31:23)

● New pattern found.

TeamViewer v2.0(2014-06-13 05:30:10)

● New pattern found.

TeamViewer v1.0(2012-12-20 01:52:29)

● New pattern found.